Schematic for Booze Barometer. By J.kirby.
Drop coin in, switch closes and turns on the bulbs.
The coil has a "tang" on it that holds the nickel in
place in the coin mech and keeps the coin switch closed.
When player handle hits the bent rod, the
circuit is closed, bell rings, coil pulls "tang" in,
nickel drops into coin box, coin switch opens, lights
go off, bell stops ringing. Bell and coil are only on for about a second.